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1DQK

CRYSTAL STRUCTURE OF SUPEROXIDE REDUCTASE IN THE REDUCED STATE AT 2.0 ANGSTROMS RESOLUTION

Functional Information from GO Data
ChainGOidnamespacecontents
A0005506molecular_functioniron ion binding
A0016491molecular_functionoxidoreductase activity
A0046872molecular_functionmetal ion binding
A0050605molecular_functionsuperoxide reductase activity
A0098869biological_processcellular oxidant detoxification
B0005506molecular_functioniron ion binding
B0016491molecular_functionoxidoreductase activity
B0046872molecular_functionmetal ion binding
B0050605molecular_functionsuperoxide reductase activity
B0098869biological_processcellular oxidant detoxification
C0005506molecular_functioniron ion binding
C0016491molecular_functionoxidoreductase activity
C0046872molecular_functionmetal ion binding
C0050605molecular_functionsuperoxide reductase activity
C0098869biological_processcellular oxidant detoxification
D0005506molecular_functioniron ion binding
D0016491molecular_functionoxidoreductase activity
D0046872molecular_functionmetal ion binding
D0050605molecular_functionsuperoxide reductase activity
D0098869biological_processcellular oxidant detoxification
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FE2 A 401
ChainResidue
AHIS16
AHIS41
AHIS47
ACYS111
AHIS114

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FE2 B 402
ChainResidue
BHIS114
BHIS16
BHIS41
BHIS47
BCYS111

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FE2 C 403
ChainResidue
CHIS16
CHIS41
CHIS47
CCYS111
CHIS114

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FE2 D 404
ChainResidue
DHIS16
DHIS41
DHIS47
DCYS111
DHIS114

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues24
DetailsBINDING:
ChainResidueDetails
AGLU14
BHIS47
BCYS111
BHIS114
CGLU14
CHIS16
CHIS41
CHIS47
CCYS111
CHIS114
DGLU14
AHIS16
DHIS16
DHIS41
DHIS47
DCYS111
DHIS114
AHIS41
AHIS47
ACYS111
AHIS114
BGLU14
BHIS16
BHIS41

Catalytic Information from CSA
site_idMCSA1
Number of Residues7
DetailsM-CSA 660
ChainResidueDetails
AGLU14electrostatic stabiliser, metal ligand, nucleophile
ALYS15proton donor
AHIS16metal ligand
AHIS41metal ligand
AHIS47metal ligand
ACYS111metal ligand
AHIS114metal ligand

site_idMCSA2
Number of Residues7
DetailsM-CSA 660
ChainResidueDetails
BGLU14electrostatic stabiliser, metal ligand, nucleophile
BLYS15proton donor
BHIS16metal ligand
BHIS41metal ligand
BHIS47metal ligand
BCYS111metal ligand
BHIS114metal ligand

site_idMCSA3
Number of Residues7
DetailsM-CSA 660
ChainResidueDetails
CGLU14electrostatic stabiliser, metal ligand, nucleophile
CLYS15proton donor
CHIS16metal ligand
CHIS41metal ligand
CHIS47metal ligand
CCYS111metal ligand
CHIS114metal ligand

site_idMCSA4
Number of Residues7
DetailsM-CSA 660
ChainResidueDetails
DGLU14electrostatic stabiliser, metal ligand, nucleophile
DLYS15proton donor
DHIS16metal ligand
DHIS41metal ligand
DHIS47metal ligand
DCYS111metal ligand
DHIS114metal ligand

218853

PDB entries from 2024-04-24

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